add BBB, Twilio and Pushbullet as npms

social/twilio/package.json

@@ -0,0 +1,23 @@
+{
+    "name"          : "node-red-node-twilio",
+    "version"       : "0.0.3",
+    "description"   : "A Node-RED node to send SMS messages via the Twilio service.",
+    "dependencies"  : {
+        "twilio"   : "1.6.0"
+    },
+    "repository" : {
+        "type":"git",
+        "url":"https://github.com/node-red/node-red-nodes/tree/master/social/twilio"
+    },
+    "license": "Apache-v2.0",
+    "keywords": [ "node-red", "twilio", "sms" ],
+    "node-red"      : {
+        "nodes"     : {
+            "twilio": "56-twilio.js"
+        }
+    },
+    "contributors": [
+        {"name": "Andrew Lindsay"},
+        {"name": "Dave Conway-Jones"}
+    ]
+}